Borja de Freitas, G., Gomes de Morais Silva , P., Almeida dos Santos , J. ., Coutinho Manhães Júnior, L. R. and Bernardon, P. (2020) “Prevalence and classification of anatomical variations of mandibular canal in panoramic radiographies”, Journal of Health Sciences, 10(2), pp. 133-138. doi: 10.17532/jhsci.2020.888.